DomNode->remove_child
(no version information, might be only in CVS)
DomNode->remove_child --
Removes child from list of children
说明
domtext
DomNode->remove_child
( domtext oldchild )
This functions removes a child from a list of children. If child cannot
be removed or is not a child the function will return
FALSE
.
If the child could be removed the functions returns the old child.
例子 1. Removing a child
<?php
include(
"example.inc"
);
if (!
$dom
=
domxml_open_mem
(
$xmlstr
)) {
echo
"Error while parsing the document\n"
;
exit;
}
$elements
=
$dom
->
get_elements_by_tagname
(
"tbody"
);
$element
=
$elements
[
0
];
$children
=
$element
->
child_nodes
();
$child
=
$element
->
remove_child
(
$children
[
0
]);
echo
"<PRE>"
;
$xmlfile
=
$dom
->
dump_mem
(
true
);
echo
htmlentities
(
$xmlfile
);
echo
"</PRE>"
;
?>
|
|
See also
domnode_append_child()
.